Communications and sensors
5G Support	1, 2, 3, 5, 7, 8, 12, 13, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA/Sub6 - International	SA/NSA/Sub6
Wi-Fi Specifications	Wi-Fi 802.11 a/b/g/n/ac/6/7, dual or tri-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (market/region dependent), Wi-Fi Direct
Navigation Type and GPS	GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)	GPS, GLONASS, GALILEO, BDS
Fingerprint Sensor Type	under display, ultrasonic	-
Communication Technologies	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G

Aesthetic features

Aesthetic features
Size and Dimensions	161.4 x 76.7 x 8.1 mm (6.35 x 3.02 x 0.32 in)	161.3 x 76.6 x 7.4 mm (6.35 x 3.02 x 0.29 in)
Product Weight	211 g or 215 g (7.44 oz)	190 g
Color Options	Infinite Black, Ultra Violet, Sand Storm	Icyblue, Jetblack, Navy, White
Dimensions	161.4 x 76.7 x 8.1 mm (6.35 x 3.02 x 0.32 in)	161.3 x 76.6 x 7.4 mm (6.35 x 3.02 x 0.29 in)

Style and design

Style and design
Front Panel Material	Glass front (Gorilla Glass Victus 2), aluminum frame, glass back (Gorilla Glass 7i or Crystal Shield Glass) or glass-fiber reinforced plastic back	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Frame material type	IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Back body material	Glass back (Gorilla Glass 7i or Crystal Shield Glass) or glass-fiber reinforced plastic back	-

Display

Display
Display Panel Type	LTPO AMOLED, 1B colors, 165Hz, PWM, Dolby Vision, HDR10+, HDR Vivid, 800 nits (typ), 1800 nits (HBM)	Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Screen Size	6.78 inches, 112.4 cm 2 (~90.8% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~89.2% screen-to-body ratio)
Display Resolution	1272 x 2772 pixels, 19.5:9 ratio (~450 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Display Technical Details	Corning Gorilla Glass Victus 2, Mohs level 5	Corning Gorilla Glass Victus+, Mohs level 5
Screen-to-Body Ratio	~90.8%	-
Pixel Density Range	~450 ppi	-
Highest Refresh Rate	165Hz	-
Brightness	LTPO AMOLED, 1B colors, 165Hz, PWM, Dolby Vision, HDR10+, HDR Vivid, 800 nits (typ), 1800 nits (HBM)	Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
Screen Size	6.78 inches, 112.4 cm 2 (~90.8% screen-to-body ratio)	6.7 inches, 110.2 cm 2 (~89.2% screen-to-body ratio)
Maximum Brightness Level	1364 nits max brightness (measured)	1247 nits max brightness (measured)
Screen Aspect Ratio	19.5:9	-

Processor or chip

Processor or chip
Chipset Model	Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)	Exynos 2400 (4 nm)
Processor Core Details	Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)	10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)
Chip Manufacturing Process	3 Nm	-
Number of Processor Cores	Octa-core	-
Other Technical Details of Chipset	-	Samsung DeX, Samsung Wireless DeX (desktop experience support)

Storage memory

Storage memory
Internal Memory Capacity	256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Internal Storage Type	UFS 4.1	UFS 4.0
RAM Memory	12GB, 16GB	-

Main camera

Main camera
Rear Camera Details	50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS	50 MP, f/1.8, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS
Main Camera Specifications - Wide/Standard	Laser focus, color spectrum sensor, LED flash, HDR, panorama, LUT preview	LED flash, HDR, panorama, Best Face
Maximum Video Recording Quality of Rear Camera	8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS, Dolby Vision, LUT	8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps; gyro-EIS, HDR10+
Main Camera Type - Wide/Standard	50 MP	-

Front camera

Front camera
Main Selfie Camera Specifications	32 MP, f/2.4, 21mm (wide), 1/2.74", 0.64µm, AF	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm
Resolution and Frame Rate of Selfie Video	4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR	4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR10+
Main Selfie Camera Quality	32 MP, f/2.4, 21mm (wide), 1/2.74", 0.64µm, AF	12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm

Audio features

Battery and charging features

Battery and charging features
Connection Port Type	USB Type-C 3.2, OTG	USB Type-C 3.2, OTG
Maximum Wireless Charging Power	N/A	-
Full Charge Time	100% in 40 min	-
Other battery and charging features	120W UFCS, 55W PPS, 36W PD, 36W QC	-
Other Port Specifications	OTG	-
Wireless Charging Support	No	-

Launch Information

Launch Information
Announced	2025, October 27	2025, September 04

Initial data or main information

Initial data or main information
Availability Status	Available. Released 2025, October 28	Available. Released 2025, September 04
Part Numbers	CPH2747, CPH2745, PLK110, CPH2749	SM-S731B, SM-S731B/DS
Price Range at Time of Release	$ 749.95 / € 785.90 / £ 799.99 / ₹ 77,999	€ 459.99 / $ 360.38 / £ 400.00 / ₹ 47,980

Body

Body
Build	Glass front (Gorilla Glass Victus 2), aluminum frame, glass back (Gorilla Glass 7i or Crystal Shield Glass) or glass-fiber reinforced plastic back	Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Water Resistance	IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Design

Design
SIM	· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) Nano-SIM + Nano-SIM	· Nano-SIM Nano-SIM + Nano-SIM Nano-SIM + eSIM eSIM + eSIM

Visual details

Visual details
Supported HDR Standards	Ultra HDR image support	-

Platform

Platform
Operating System	Android 16, OxygenOS 16 (Global), ColorOS 16 (China)	Android 16, up to 7 major Android upgrades, One UI 8
Chipset	Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)	Exynos 2400 (4 nm)

Central Processor (CPU)

Central Processor (CPU)
CPU	Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)	10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)
GPU Model	Adreno 840	Xclipse 940

Connections

Connections
Bluetooth Support	6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5	5.4, A2DP, LE

Capabilities

Capabilities
Smart Sensors	Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro (UAV-grade), compass, barometer (exc. China)	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer